Luis De Sisternes

Title: Innovations of Luis De Sisternes in Optical Coherence Tomography

Introduction

Luis De Sisternes is a prominent inventor based in San Francisco, CA, known for his significant contributions to the field of optical coherence tomography (OCT). With a total of nine patents to his name, he has made remarkable advancements in the application of neural networks to improve imaging techniques.

Latest Patents

One of his latest patents is titled "Correction of flow projection artifacts in octa volumes using neural networks." This innovative system employs a trained U-Net neural network to effectively remove flow artifacts from optical coherence tomography angiography (OCTA) data. The U-Net processes both OCT structural volume data and OCTA volume data, enhancing the OCTA data by incorporating depth information. By applying dynamic pooling along the depth direction, the U-Net prioritizes data that corresponds to specific retinal layers, resulting in OCT volume data with significantly reduced flow artifacts.

Another notable patent is the "Post-processing method to improve LSO-based tracking in OCT." This method involves the application of error compensation by identifying motion tracking data collected simultaneously with each OCT scan. By removing the effects of previously applied motion tracking information, this approach allows for higher resolution motion tracking, thereby enhancing the overall quality of OCT scans.

Career Highlights

Luis De Sisternes has worked with esteemed companies such as Carl Zeiss Meditec GmbH and Carl Zeiss Meditec AG. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the field of medical imaging.

Collaborations

Throughout his career, Luis has collaborated with talented individuals, including Homayoun Bagherinia and Sophie Kubach. These partnerships have fostered a creative environment that has led to innovative solutions in optical coherence tomography.

Conclusion

Luis De Sisternes is a distinguished inventor whose work in optical coherence tomography has significantly advanced the field. His innovative patents and collaborations reflect his commitment to improving medical imaging technologies.